MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a
SHA3-384 hash: 2dc04d10c7272500300a7f4767430e219389befa226664c74dacc89a1c5de8bdca518731f572a85101e1be8084bc26c5
SHA1 hash: 6214743700f9ab5d77964cf8c7275066417f9ef4
MD5 hash: fc559072cbe54de6d09ff19d8ffc0bad
humanhash: apart-bluebird-eighteen-fanta
File name:eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a
Download: download sample
Signature AgentTesla
Create hunting rule
File size:900'096 bytes
First seen:2023-01-05 14:00:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:0oQgKZ/nXt7virmWhlGLaQYI3jmaph+TWnD+Ak1yuSkINv6BUyXMkQs1dwSJnlFy:wvAaD+A7i+mjFz7+
Threatray 24'201 similar samples on MalwareBazaar
TLSH T12815E82F8ED395D4ED3747F8B2559BB83DA2B3C1A8A51C0568A09073008C53EB76FDA5
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a
Verdict:
Malicious activity
Analysis date:
2023-01-05 14:01:22 UTC
Tags:
agenttesla keylogger stealer
Link:
https://app.any.run/tasks/d25c03f1-e79d-4fe8-ac0b-e1efb4863cc7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/349690/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.46272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63b6d81f83a5ae8cb4a7d350/reports/20e7617c-1ad5-4406-86e0-9a9d374e90c6/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5be63c6-f07b-44dd-a665-caca88aef302
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1145679
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 778414 Sample: QMrOpBeRkb.exe Startdate: 05/01/2023 Architecture: WINDOWS Score: 100 63 Malicious sample detected (through community Yara rule) 2->63 65 Sigma detected: Scheduled temp file as task from temp location 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 7 other signatures 2->69 7 QMrOpBeRkb.exe 7 2->7         started        11 vWxgkA.exe 5 2->11         started        14 NewApp.exe 3 2->14         started        16 NewApp.exe 2->16         started        process3 dnsIp4 45 C:\Users\user\AppData\Roaming\vWxgkA.exe, PE32 7->45 dropped 47 C:\Users\user\...\vWxgkA.exe:Zone.Identifier, ASCII 7->47 dropped 49 C:\Users\user\AppData\Local\...\tmpA562.tmp, XML 7->49 dropped 51 C:\Users\user\AppData\...\QMrOpBeRkb.exe.log, ASCII 7->51 dropped 83 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->83 85 May check the online IP address of the machine 7->85 87 Performs DNS queries to domains with low reputation 7->87 95 3 other signatures 7->95 18 QMrOpBeRkb.exe 17 6 7->18         started        23 powershell.exe 21 7->23         started        25 schtasks.exe 1 7->25         started        61 192.168.2.1 unknown unknown 11->61 89 Multi AV Scanner detection for dropped file 11->89 91 Machine Learning detection for dropped file 11->91 93 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->93 27 vWxgkA.exe 11->27         started        29 schtasks.exe 11->29         started        31 vWxgkA.exe 11->31         started        33 vWxgkA.exe 11->33         started        file5 signatures6 process7 dnsIp8 53 mail.crownoffice.xyz 68.65.122.50, 26, 49706, 49713 NAMECHEAP-NETUS United States 18->53 55 api4.ipify.org 64.185.227.156, 443, 49705, 49711 WEBNXUS United States 18->55 57 api.ipify.org 18->57 41 C:\Users\user\AppData\Roaming\...41ewApp.exe, PE32 18->41 dropped 43 C:\Users\user\...43ewApp.exe:Zone.Identifier, ASCII 18->43 dropped 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->71 73 Installs a global keyboard hook 18->73 35 conhost.exe 23->35         started        37 conhost.exe 25->37         started        59 api.ipify.org 27->59 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->75 77 Tries to steal Mail credentials (via file / registry access) 27->77 79 Tries to harvest and steal ftp login credentials 27->79 81 Tries to harvest and steal browser information (history, passwords, etc) 27->81 39 conhost.exe 29->39         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-07 06:11:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5oelab2cufdhpepr5mksypitqxl2fma4wz77lwp76fu3dsncwvfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
25de2b1bb1ce9d01365c666c9f04b8d021c6e93ce4551c545eae8de66fb92944
AgentTesla
28da4dc581a7a99fddff8eef31876687c6c64a0564c35f1b9bab984fc9c9160c
AgentTesla
63ab71c16a6c9bba733a43e5470b5d67af055a6db778a42e464758556fc47a18
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767a461719e3d2f851ffe9f0fc2e0c51d3d5f63b6d922f0e742c5ae28f66b446
AgentTesla
8b2b130f783c2c3d56658c2fb5d282b70edbd828d76faae5c44027c2f2a017bd
AgentTesla
a0ff80b35d216e7d45a53f69f961f1d52a8d5c5f74786bae368168e53d6ff073
AgentTesla
ba9013c23988b787a28abf3dc0c0f1599372967e4bd9b7abd24280180d5843ba
AgentTesla
c1f9f8a6133d2f6f01574b1a8dafabae2376448bc7a6727a66b8070b66ff15dd
AgentTesla
d4304332bc704765db990000fef8c43da3c66eecd0643087f09d0afde0d2a96d
AgentTesla
+ 24'191 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230105-rbjzjscb97/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/57e8d225-93b1-4629-a26a-759bb3849491
Unpacked files
SH256 hash:
295d77137b8066a76da0bbe0d2c7a6e6a5b90f91b7bb3292b4ad9a674b8ac6bb
MD5 hash:
f72c3589691e5f6eadebd988efc4cf42
SHA1 hash:
75e534afb61d35f0e20e68346e7cbecbc70a4f0f
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
SH256 hash:
066756520ef935cd101514749fa6cfc64aebcb175e4788ffdb353115ea046439
MD5 hash:
b3f1626f86de392066c26e3b9d50a1bc
SHA1 hash:
65bae56f7e492ac271f441422e60f1f01693b655
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
SH256 hash:
4bee741b6ccecb908460c9616a6467a5c44d8b761fa40c56d50ae3277414baf8
MD5 hash:
1c3eb967a2905c7002c2c86e36affec4
SHA1 hash:
5f71f6e121e822aa2b02a71f9ccfea4b17ebda46
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
Parent samples :
25de2b1bb1ce9d01365c666c9f04b8d021c6e93ce4551c545eae8de66fb92944
eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a
SH256 hash:
78f1cfc1caf80256208bda8ad1a0a11edf2b0d4b874cf5676158c2513a79db7f
MD5 hash:
ba04a9c7c5a18cdd12feddbb5e8c3587
SHA1 hash:
34cbb2a29fea240eddfef3c6a7b9f7f194a36881
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
SH256 hash:
eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a
MD5 hash:
fc559072cbe54de6d09ff19d8ffc0bad
SHA1 hash:
6214743700f9ab5d77964cf8c7275066417f9ef4
Link:
https://www.unpac.me/results/deba83e1-b8f8-40f7-a887-b86e3cf1b0a8/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/eb88b00742a1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/eb88b00742a1467791f1eb152c3d1385d7a2b01cb67ff5d9fff169b1c9a2b54a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/349690/

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